Description

D-Tyrosine Hydrazide is a high-purity chiral derivative of the amino acid tyrosine, specifically designed for advanced research and synthesis. This compound serves as a critical building block and analytical standard in the development of pharmaceuticals and biochemical probes. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-fidelity chiral intermediates for peptide synthesis, enzyme inhibitor studies, and diagnostic reagent development.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of peptide-based drugs, enzyme inhibitors, and targeted therapeutics.
• Biochemical Research: Used as a standard or reagent in enzymatic studies, receptor binding assays, and metabolic pathway analysis.
• Diagnostic Reagent Development: Employed in the formulation of sensitive assays and diagnostic kits that require specific tyrosine derivatives.
• Peptide Synthesis: Acts as a protected or modified tyrosine residue for the solid-phase or solution-phase synthesis of novel peptides.
• Chemical Biology Probes: Utilized to create labeled probes for studying protein interactions and cellular processes.
• Reference Standard: Serves as a high-purity certified reference material (CRM) for quality control and analytical method development in regulated laboratories.

Basic Information

Product Name	D-Tyrosine Hydrazide
CAS No.	7662-55-7
Molecular Formula	C9H13N3O3
Molecular Weight	211.22 g/mol
Synonyms	D-Tyrosine Hydrazide; (R)-2-Amino-3-(4-hydroxyphenyl)propanehydrazide; D-Tyr-NHNH2; D-Tyrosine, hydrazide; (2R)-2-Amino-3-(4-hydroxyphenyl)propanehydrazide; D-4-Hydroxyphenylalanine hydrazide; D-p-Tyrosine hydrazide; D-Tyrosine acid hydrazide
EINECS	Contact for details

Quality Control

Our D-Tyrosine Hydrazide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the stringent requirements for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and compliance with relevant standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (D-isomer)
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.